Cannot read property 'get' of undefined

[Radonirina Maminiaina]

Hello,

When I use this library, it generate the following error:

TypeError: Cannot read property 'get' of undefined
    at removeRequestListener (D:\wamp\www\project\scrapper\node_modules\puppeteer-page-proxy\src\core\proxy.js:48:38)
    at proxyPerPage (D:\wamp\www\project\scrapper\node_modules\puppeteer-page-proxy\src\core\proxy.js:80:5)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async useProxy (D:\wamp\www\project\scrapper\node_modules\puppeteer-page-proxy\src\core\proxy.js:94:9)
    at async navigateTo (file:///D:/wamp/www/project/scrapper/lib/smartScrapping/smartScrappingNavigateTo/smartScrappingNavigateTo.mjs:55:11)

I want to use it per page:

const page = await browser.newPage()
await useProxy(page, proxyServer)

I check the core and I see page.eventsMap returns undefined

Node Version: 14.x
OS: windows 10

Note that I'm using puppeteer-extra

[Cristian Tranulea]

Facing the same issue, did you find any solution/alternative?

[Batuhan]

I have same problem with useProxy(page, proxy).
Note : I am using puppetter-core
Node v12.16.2
OS : MacOs

[Jan]

Try to update your puppeteer version. I had the same issue, after updating to 5.2.1 it works fine for me.

[xiaolu]

puppeteer 5.2.1 has some bug, it does not work well in aws

[Batuhan]

puppeteer 5.2.1 has some bug, it does not work well in aws

Thanks ! it's solved my problem this.